Revert of Refactored incoming bitrate estimator.

Revert of Refactored incoming bitrate estimator. (patchset #8 id:140001 of https://codereview.webrtc.org/2917873002/ )

Reason for revert:
Breaks Vice tests

Original issue's description:
> Refactored incoming bitrate estimator.
> 
> BUG=webrtc:7746
> 
> Review-Url: https://codereview.webrtc.org/2917873002
> Cr-Commit-Position: refs/heads/master@{#18478}
> Committed: https://chromium.googlesource.com/external/webrtc/+/5fc8bf8b87495c225f5060760fa9d967b8dc9f9e

TBR=philipel@webrtc.org,terelius@webrtc.org,stefan@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7746
Review-Url: https://codereview.webrtc.org/2924243002
Cr-Commit-Position: refs/heads/master@{#18486}
Committed: https://chromium.googlesource.com/external/webrtc/+/807736ef02a9b0693dd3eb35ff16cd62b0394656

[tschumi, 2017-06-08 07:10:13]

The CQ bit was checked by tschumim@webrtc.org

[tschumi, 2017-06-08 07:10:14]

Created Revert of Refactored incoming bitrate estimator.

[commit-bot: I haz the power, 2017-06-08 07:10:26]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.webrtc.org/...

[commit-bot: I haz the power, 2017-06-08 07:10:31]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1496905813474460, "parent_rev":
"b9ed1081e0a159e949b42a2889647c10c6f51e99", "commit_rev":
"807736ef02a9b0693dd3eb35ff16cd62b0394656"}

[commit-bot: I haz the power, 2017-06-08 07:10:38]

Description was changed from

==========
Revert of Refactored incoming bitrate estimator. (patchset #8 id:140001 of
https://codereview.webrtc.org/2917873002/ )

Reason for revert:
Breaks Vice tests

Original issue's description:
> Refactored incoming bitrate estimator.
> 
> BUG=webrtc:7746
> 
> Review-Url: https://codereview.webrtc.org/2917873002
> Cr-Commit-Position: refs/heads/master@{#18478}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/5fc8bf8b87495c225f5060760...

TBR=philipel@webrtc.org,terelius@webrtc.org,stefan@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7746
==========

to

==========
Revert of Refactored incoming bitrate estimator. (patchset #8 id:140001 of
https://codereview.webrtc.org/2917873002/ )

Reason for revert:
Breaks Vice tests

Original issue's description:
> Refactored incoming bitrate estimator.
> 
> BUG=webrtc:7746
> 
> Review-Url: https://codereview.webrtc.org/2917873002
> Cr-Commit-Position: refs/heads/master@{#18478}
> Committed:
https://chromium.googlesource.com/external/webrtc/+/5fc8bf8b87495c225f5060760...

TBR=philipel@webrtc.org,terelius@webrtc.org,stefan@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7746

Review-Url: https://codereview.webrtc.org/2924243002
Cr-Commit-Position: refs/heads/master@{#18486}
Committed:
https://chromium.googlesource.com/external/webrtc/+/807736ef02a9b0693dd3eb35f...
==========

[commit-bot: I haz the power, 2017-06-08 07:10:39]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/external/webrtc/+/807736ef02a9b0693dd3eb35f...